Myself not being a real mechanic I decided to give this a try anyway. What a great product! Worked like a charm even though it doesn't have instructions. If a novice like me can figure it out anyone can.
Sure you can use a c-clamp and a brake pad to push the piston back in, but this makes it so much simpler. The added flexibility of being able to use it on single or dual piston calipers is incredibly nice. And, it's cheap too!
Works as advertised. Better than using a C-clamp to compress brake pistons. Works for both single and double pistons. Made in USA! Guaranteed for life. Good value.
WORKS GREAT VERY VERSITILE